HG/T 20680-2011.Code for process calculation of boiler plant design.1总则1.0.1为了统一工业锅炉房和中、小型电站锅炉的计算方法,使锅炉房设计全面贯彻国...
HG/T 20679-2014.Design code for external corrosion protection of chemical equipment and piping.1总则1.0.1为保证化工设备、管道及钢结构外防腐设计使用寿命,统-和...
HG/T 20660-2017.Standard for classification on hazards of toxicity and explosion of chemical mediums in pressure vessel.1总则1.0.1为了确定化工压力容器中化学介质的毒...
NB/T 10186-2019.Technical specification of Power conv ersion equipment used for PV Energy storage system.1范围NB/T 10186规定了光储系统用功率转换设备的基本功能、技...
NB/T 10366-2019.Surface Drilling and Drainage Techniques for Pressure Relief Gas in Coal Mines.1范围NB/T 10366规定了煤矿卸压瓦斯地面钻井抽采技术方法的术语和定...
NB/T 10210-2019.Technical Specification for Ultrasonic Anemometer of Wind Turbine Generator System.1范围NB/T 10210规定了风力发电机组超声波风速风向仪(以下简称“...
NB/T 10187-2019.Technical Requirement and test method of the floating body of floating PV system.1范围NB/T 10187规定了漂浮式水上光伏系统用浮体的范围、规范性引...
HJ 920-2017.Ambient air- Emergency monitoring method for inorganic hazardous gas-Portable fourier infrared spectrometer method.1适用范围HJ 920规定了测定环境空气中无机有...
HJ 921-2017.Soil and sediment-Determination of organochlorine pesticides-Gas chromatography.1适用范围HJ 921规定了测定土壤和沉积物中有机氯农药的气相色谱法。...
HJ 922-2017.Soil and sediment-Determination of polychlorinated biphenyls-Gas chromatography.1适用范围HJ 922规定了测定土壤和沉积物中多氯联苯的气相色谱法。H...
